Need help. Recently bought 1964 1/2 convertible.... has no neutral safety switch. I don’t think it’s the original motor as it’s blue not gold so don’t know if the tranny is original. Need to get NNS and don’t know which one.....and can’t find where the wires are that it would connect to. There is no wiring harness where it should be through the firewall.... thus my reverse lights don’t work either!!!! HELP